Heavy Water Diverâ„˘ - Bead-Blasted, BLK Dial/WHT Graphics

titanium tritium dive-watches

Hazard 4Â® watch hands & indicators glow continuously (night or day,) powered by an unusual, government-regulated technology that combines hydrogen-3 gas (tritium/H3), glass tubes, and phosphors into self-contained mini-lamps (expertly Swiss-made in many colors.) Tritium bulbs don't charge by battery, sun, or flashlight, unlike other watches using simple luminescent paint or battery-run film. They don't fade overnight like those paints, and require no button pushing, or battery to exhaust. They are also feather-light. Tritium lights are usually used only for critical applications like military compasses, and night-sights; we nevertheless source them, since our watches are used by those for whom timing can determine survival/success or catastrophe.

Reviews

Customer Reviews (3)

ImpressiveReview by Dive

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I've been wearing this watch for about a month now. Very easy to read time, tritium tubes glow beautifully in dark and under water. One of those watch that stands out on your wrist! Very sexy. (Posted on 2/11/2016)

Retired Deputy SheriffReview by John A.

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The watch is excellent quality and style and functions great. (Posted on 9/2/2015)

Mr.Review by Chris T.

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Initial impression is that it is very high quality. I own several dive watches, but this may become my favorite. Definitely worth the wait. (Posted on 8/31/2015)

The tubes are not divided into the T25 group or the T100 group. If all the radioactivity added up is below 25mCi, we call the watch T25. If all the radioactivity added up is above 25mCi, then we call the watch T100.

One can easily find out whether a watch belongs to the T25 or T100 group by looking at the printing on the dial. The T25 or T100 mark is usually printed near 6 o'clock position. Ours is marked at the 3 o'clock position.

Proving that the Hazard 4® - Plan Bâ„˘ Sling Pack can be used perfectly for any active user, not just the tactical elite.

Progressive Tactical Gear

Year-round access to mountain snow, desert heat, dense forest, urban congestion, and the ocean is available to our design team in our strategically chosen southern California base. So our products can be rigorously tested and adjusted to work in any environment on earth. We also consult top professionals with years of experience in their field to assure we include the features that matter to their application. That's our 'Progressive Tactical' approach.